{"id":29977,"date":"2026-08-14T18:42:00","date_gmt":"2026-08-14T18:42:00","guid":{"rendered":"https:\/\/coseajewelry.com\/?post_type=product&p=29977"},"modified":"2026-08-14T20:38:28","modified_gmt":"2026-08-14T20:38:28","slug":"1-carat-lab-grown-diamond-engagement-ring-d-color-18k-white-gold-solitaire","status":"publish","type":"product","link":"https:\/\/coseajewelry.com\/es\/producto\/1-carat-lab-grown-diamond-engagement-ring-d-color-18k-white-gold-solitaire\/","title":{"rendered":"1 Carat Lab-Grown Diamond Engagement Ring \u2013 D Color 18K White Gold Solitaire"},"content":{"rendered":"

Product Story<\/h1>\n

The Beauty of a Classic Promise<\/h2>\n

Some rings do not need ornament to make a statement.<\/p>\n

This design focuses on one essential element: a brilliant round lab-grown diamond, elevated in a classic six-prong setting to maximize light and presence. With no side stones and no unnecessary decoration, the silhouette remains pure, balanced, and timeless.<\/p>\n

Crafted in 18K white gold, the ring offers a clean and refined bridal look that feels elegant today and enduring for years to come.<\/p>\n

Designed for proposals, promises, anniversaries, and personal milestones, it is a piece that speaks through clarity, proportion, and lasting simplicity.<\/p>\n

\n
\n<\/div>\n

Product Highlights<\/h1>\n

Lab-Grown Diamond<\/h3>\n

Set with a lab-grown diamond created using advanced technology, offering the visual brilliance and crystal structure associated with diamond while providing a modern alternative to mined stones.<\/p>\n

1 Carat Center Stone<\/h3>\n

This version features a 1 carat center stone<\/strong>, offering a classic and highly sought-after engagement ring size.<\/p>\n

D Color<\/h3>\n

The supplied specification indicates D color<\/strong>, known for its bright, colorless appearance.<\/p>\n

Available Clarity Options<\/h3>\n

Supplier information shows available clarity configurations including:<\/p>\n

    \n
  • VS1<\/li>\n
  • VVS2<\/li>\n
  • VVS1<\/li>\n<\/ul>\n

    Final clarity should be matched to the selected SKU and certificate.<\/p>\n

    Round Brilliant Shape<\/h3>\n

    The center stone is round, a timeless cut favored for its symmetry, versatility, and light return.<\/p>\n

    Classic Six-Prong Setting<\/h3>\n

    Six prongs secure the center stone while allowing light to enter from multiple angles, helping the diamond appear bright and lively.<\/p>\n

    18K White Gold<\/h3>\n

    Crafted in 18K white gold, giving the ring a refined, cool-toned finish suitable for classic bridal jewelry.<\/p>\n

    IGI Certification<\/h3>\n

    According to the supplier information, qualifying stones are accompanied by IGI certification<\/strong>.<\/p>\n

    Product Positioning<\/h1>\n

    This piece is best positioned as a:<\/p>\n

      \n
    • Classic Engagement Ring<\/strong><\/li>\n
    • Solitaire Proposal Ring<\/strong><\/li>\n
    • Timeless Bridal Jewelry<\/strong><\/li>\n
    • Minimal Fine Jewelry Ring<\/strong><\/li>\n<\/ul>\n

      Unlike the vine-inspired ring, which adds romantic detailing along the band, this design is focused on purity and proportion.<\/p>\n

      It is the most traditional choice for customers who want:<\/p>\n

        \n
      • a clean bridal look<\/li>\n
      • a stronger emphasis on the center stone<\/li>\n
      • a timeless solitaire silhouette<\/li>\n
      • a ring that pairs easily with wedding bands<\/li>\n<\/ul>\n
          \n
        • <\/li>\n<\/ul>\n
          \n
          \n<\/div>\n

          Center Stone Size Guide<\/h1>\n

          Supplier size guide reference:<\/p>\n\n\n\n\n\n\n\n\n\n\n
          Carat Weight<\/td>\nApprox. Diameter<\/td>\n<\/tr>\n
          0.30 ct<\/td>\n4.5 mm<\/td>\n<\/tr>\n
          0.50 ct<\/td>\n5.2 mm<\/td>\n<\/tr>\n
          0.70 ct<\/td>\n5.7 mm<\/td>\n<\/tr>\n
          1.00 ct<\/td>\n6.5 mm<\/td>\n<\/tr>\n
          1.50 ct<\/td>\n7.4 mm<\/td>\n<\/tr>\n
          2.00 ct<\/td>\n8.1 mm<\/td>\n<\/tr>\n
          3.00 ct<\/td>\n9.3 mm<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

          For the current selected version:<\/p>\n

          1.00 ct = approx. 6.5 mm<\/strong><\/p>\n

          These measurements are approximate and may vary slightly depending on stone proportions.<\/p>","protected":false},"excerpt":{"rendered":"

          A timeless solitaire ring featuring a brilliant 1 carat lab-grown diamond set in 18K white gold. Designed with a classic six-prong setting and clean, elegant lines, this piece captures the enduring beauty of a traditional engagement ring.<\/p>\n

          Refined, minimal, and made for life\u2019s most meaningful moments.<\/p>","protected":false},"featured_media":29939,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_brand":[127],"product_cat":[162,93,163,76,164,161],"product_tag":[],"class_list":["post-29977","product","type-product","status-publish","has-post-thumbnail","product_brand-cosea","product_cat-anniversary","product_cat-meaningful-jewelry","product_cat-milestone-gift","product_cat-rings","product_cat-stacking","product_cat-wedding","first","instock","shipping-taxable","purchasable","product-type-variable","has-default-attributes"],"_links":{"self":[{"href":"https:\/\/coseajewelry.com\/es\/wp-json\/wp\/v2\/product\/29977","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/coseajewelry.com\/es\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/coseajewelry.com\/es\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/coseajewelry.com\/es\/wp-json\/wp\/v2\/comments?post=29977"}],"version-history":[{"count":1,"href":"https:\/\/coseajewelry.com\/es\/wp-json\/wp\/v2\/product\/29977\/revisions"}],"predecessor-version":[{"id":29989,"href":"https:\/\/coseajewelry.com\/es\/wp-json\/wp\/v2\/product\/29977\/revisions\/29989"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/coseajewelry.com\/es\/wp-json\/wp\/v2\/media\/29939"}],"wp:attachment":[{"href":"https:\/\/coseajewelry.com\/es\/wp-json\/wp\/v2\/media?parent=29977"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/coseajewelry.com\/es\/wp-json\/wp\/v2\/product_brand?post=29977"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/coseajewelry.com\/es\/wp-json\/wp\/v2\/product_cat?post=29977"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/coseajewelry.com\/es\/wp-json\/wp\/v2\/product_tag?post=29977"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}